1404365040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5598

約数の個数: 240

約数和(自身を含む): 5268183648

約数和(自身を除く): 3863818608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5557, 5616, 6318, 6480, 7020, 8424, 9360, 9720, 10530, 11114, 12636, 14040, 15795, 16671, 16848, 19440, 21060, 22228, 25272, 27785, 28080, 31590, 33342, 42120, 44456, 50013, 50544, 55570, 63180, 66684, 72241, 83355, 84240, 88912, 100026, 111140, 126360, 133368, 144482, 150039, 166710, 200052, 216723, 222280, 250065, 252720, 266736, 288964, 300078, 333420, 361205, 400104, 433446, 444560, 450117, 500130, 577928, 600156, 650169, 666840, 722410, 750195, 800208, 866892, 900234, 1000260, 1083615, 1155856, 1200312, 1300338, 1333680, 1350351, 1444820, 1500390, 1733784, 1800468, 1950507, 2000520, 2167230, 2250585, 2400624, 2600676, 2700702, 2889640, 3000780, 3250845, 3467568, 3600936, 3901014, 4001040, 4334460, 4501170, 5201352, 5401404, 5779280, 5851521, 6001560, 6501690, 6751755, 7201872, 7802028, 8668920, 9002340, 9752535, 10402704, 10802808, 11703042, 12003120, 13003380, 13503510, 15604056, 17337840, 17554563, 18004680, 19505070, 21605616, 23406084, 26006760, 27007020, 29257605, 31208112, 35109126, 36009360, 39010140, 46812168, 52013520, 54014040, 58515210, 70218252, 78020280, 87772815, 93624336, 108028080, 117030420, 140436504, 156040560, 175545630, 234060840, 280873008, 351091260, 468121680, 702182520, 1404365040]

約数ペア:

[(1, 1404365040), (2, 702182520), (3, 468121680), (4, 351091260), (5, 280873008), (6, 234060840), (8, 175545630), (9, 156040560), (10, 140436504), (12, 117030420), (13, 108028080), (15, 93624336), (16, 87772815), (18, 78020280), (20, 70218252), (24, 58515210), (26, 54014040), (27, 52013520), (30, 46812168), (36, 39010140), (39, 36009360), (40, 35109126), (45, 31208112), (48, 29257605), (52, 27007020), (54, 26006760), (60, 23406084), (65, 21605616), (72, 19505070), (78, 18004680), (80, 17554563), (81, 17337840), (90, 15604056), (104, 13503510), (108, 13003380), (117, 12003120), (120, 11703042), (130, 10802808), (135, 10402704), (144, 9752535), (156, 9002340), (162, 8668920), (180, 7802028), (195, 7201872), (208, 6751755), (216, 6501690), (234, 6001560), (240, 5851521), (243, 5779280), (260, 5401404), (270, 5201352), (312, 4501170), (324, 4334460), (351, 4001040), (360, 3901014), (390, 3600936), (405, 3467568), (432, 3250845), (468, 3000780), (486, 2889640), (520, 2700702), (540, 2600676), (585, 2400624), (624, 2250585), (648, 2167230), (702, 2000520), (720, 1950507), (780, 1800468), (810, 1733784), (936, 1500390), (972, 1444820), (1040, 1350351), (1053, 1333680), (1080, 1300338), (1170, 1200312), (1215, 1155856), (1296, 1083615), (1404, 1000260), (1560, 900234), (1620, 866892), (1755, 800208), (1872, 750195), (1944, 722410), (2106, 666840), (2160, 650169), (2340, 600156), (2430, 577928), (2808, 500130), (3120, 450117), (3159, 444560), (3240, 433446), (3510, 400104), (3888, 361205), (4212, 333420), (4680, 300078), (4860, 288964), (5265, 266736), (5557, 252720), (5616, 250065), (6318, 222280), (6480, 216723), (7020, 200052), (8424, 166710), (9360, 150039), (9720, 144482), (10530, 133368), (11114, 126360), (12636, 111140), (14040, 100026), (15795, 88912), (16671, 84240), (16848, 83355), (19440, 72241), (21060, 66684), (22228, 63180), (25272, 55570), (27785, 50544), (28080, 50013), (31590, 44456), (33342, 42120)]